ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://sigmoid.social/users/rope", "type": "Person", "following": "https://sigmoid.social/users/rope/following", "followers": "https://sigmoid.social/users/rope/followers", "inbox": "https://sigmoid.social/users/rope/inbox", "outbox": "https://sigmoid.social/users/rope/outbox", "featured": "https://sigmoid.social/users/rope/collections/featured", "featuredTags": "https://sigmoid.social/users/rope/collections/tags", "preferredUsername": "rope", "name": "Robert Peharz", "summary": "<p>Assistant prof at TU Graz, artificial intelligence, machine learning. Former assistant prof at TU Eindhoven and Marie-Curie Fellow at Machine Learning Group Cambridge.</p>", "url": "https://sigmoid.social/@rope", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://sigmoid.social/users/rope#main-key", "owner": "https://sigmoid.social/users/rope", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt0mv0ZvH0/9JcBUWZxq6\nq4+cmwnkKy5hBnmutCOLMIcRhpMkuk/O7shYx6vJNFbMUtnJK/A7spfdE+ZFz12/\n9PsV0svjZmPidtahBUXdy8IZ0lEKsotHmymh23qvkEjBqahlagPRy0r1Hq17GxrS\nZeDuog/XrgvSfZgpVzt8tdupswcqX2Qfz45pwBVdsPtaathI+bQxqCNW9d1jIOKi\nxaqZSzVmy5CVyfgE+00KlpIZHQiiH6aRIN7Zba+Jjdako7TDnnYxN2TuQ+KrGjtH\n8nT1LXyBW3zbUjM+jHMeipvXUBbwAboMd9pWfQ1jJe05ZZLBl8DE4Na1GatRmgU+\nSQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://sigmoid.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/365/074/470/455/872/original/275c33d69507a567.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sigmoidsocial/accounts/headers/109/365/074/470/455/872/original/565ee5909c7cc420.jpeg" } }